50132271

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 79580160

約数和(自身を除く): 29447889

約数列:

[1, 3, 7, 21, 29, 87, 203, 263, 313, 609, 789, 939, 1841, 2191, 5523, 6573, 7627, 9077, 22881, 27231, 53389, 63539, 82319, 160167, 190617, 246957, 576233, 1728699, 2387251, 7161753, 16710757, 50132271]

約数ペア:

[(1, 50132271), (3, 16710757), (7, 7161753), (21, 2387251), (29, 1728699), (87, 576233), (203, 246957), (263, 190617), (313, 160167), (609, 82319), (789, 63539), (939, 53389), (1841, 27231), (2191, 22881), (5523, 9077), (6573, 7627)]